<p>As for some other popup-based widgets, you can set the popover to close automatically upon some events.</p>
<p>In the following examples, they will all close on <code>Escape</code> as well as:</p>

<ul>
	<li class="mb-2">
		click inside:
		<button
			type="button"
			class="btn btn-outline-secondary"
			popoverTitle="Pop title"
			[autoClose]="'inside'"
			ngbPopover="Click inside or press Escape to close"
		>
			Click to toggle
		</button>
	</li>

	<li class="mb-2">
		click outside:
		<button
			type="button"
			class="btn btn-outline-secondary"
			popoverTitle="Pop title"
			[autoClose]="'outside'"
			ngbPopover="Click outside or press Escape to close"
		>
			Click to toggle
		</button>
	</li>

	<li class="mb-2">
		all clicks:
		<button
			type="button"
			class="btn btn-outline-secondary"
			popoverTitle="Pop title"
			[autoClose]="true"
			ngbPopover="Click anywhere or press Escape to close (try the toggling element too)"
			#popover3="ngbPopover"
		>
			Click to toggle
		</button>
		&nbsp;
		<button type="button" class="btn btn-outline-secondary me-2" (click)="popover3.toggle()">
			Click to toggle the external popover
		</button>
	</li>
</ul>
